Silverado Classic 2500 2WD V8-8.1L (2007)
8. Connect the wire harness to the differential carrier assembly, S4WD axle only.
9. Connect the wire harness to the inner axle shaft housing, S4WD axle only.
8. Connect the wire harness to the differential carrier assembly, S4WD axle only.
9. Connect the wire harness to the inner axle shaft housing, S4WD axle only.